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9names/main.S

Last active January 10, 2021 07:04
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main.S
.set GPIO_CFGCTL2, 0x40000108
.set GPIO_CFGCTL32, 0x40000188
.set GPIO_CFGCTL34, 0x40000190
.set GPIO_CFG_GPIO5, 0b00001011001000000000000000000000
.set GPIO_BITSET_GPIO5, 0b00000000000000000000000000100000
.section .text
main:
la t1, GPIO_CFGCTL2
la t2, GPIO_CFG_GPIO5
sw t2, 0(t1)
la t1, GPIO_CFGCTL34
la t2, GPIO_BITSET_GPIO5
sw t2, 0(t1)
la t1, GPIO_CFGCTL32
loop:
sw t2, 0(t1)
j loop
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